159433192

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{79399}}^1$

素因数の和:79656

約数の個数: 16

約数和(自身を含む): 300132000

約数和(自身を除く): 140698808

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 79399, 158798, 317596, 635192, 19929149, 39858298, 79716596, 159433192]

約数ペア:

[(1, 159433192), (2, 79716596), (4, 39858298), (8, 19929149), (251, 635192), (502, 317596), (1004, 158798), (2008, 79399)]